S. V. Gracheva, N. B. Tamm, M. P. Kosaya, A. V. Rybalchenko, N. M. Belov, N. S. Lukonina, A. A. Goryunkov, “Synthesis, optical and electrochemical properties of regioisomeric methanofullerene derivatives of Cs-C70(CF3)8”, Mendeleev Commun., 2024, Volume 34, Issue 2,Pages 174

Communications

Synthesis, optical and electrochemical properties of regioisomeric methanofullerene derivatives of C_s-C₇₀(CF₃)₈

S. V. Gracheva, N. B. Tamm, M. P. Kosaya, A. V. Rybalchenko, N. M. Belov, N. S. Lukonina, A. A. Goryunkov

Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: The Bamford–Stevens reaction with C_s-C₇₀(CF₃)₈ provides four regioisomeric cyclopropanated and at least one bis- cyclopropanated polyfunctional derivatives C₇₀(CF₃)₈DPM_n, n = 1, 2 [DPM = C(p-MeOC₆H₄)₂]. A strong influence of the addition patterns on fluorescence and electrochemical properties is demonstrated for three spectrally identified monoadducts C₇₀(CF₃)₈DPM.

Keywords: methanofullerene, trifluoromethylated fullerene, addition pattern, fluorescence, cyclic voltammetry.

Language: English

DOI: 10.1016/j.mencom.2024.02.005

	*Supplementary materials:*
		Supplementary_data_1.pdf	1.5 Mb